baber/WOPTO huggingface dataset:
Patent CA-3097180-A1 (CA)
Title: Easy-to-control interventional instrument delivery device
Inventor: ZHANG ZHIFEI
IPC: A61F2/95
Filed: 2018-10-24
Abstract: An easy-to-control interventional instrument delivery device, comprising a core tube (7), a guiding head (2) and a fixing head (3) being fixed onto the core tube (7); the guiding head (2) is fixed at a distal end of the core tube (7), and the fixing head (3) extends from a proximal end side of the core tube (7), an interventional instrument mounting position being located between the guiding head (2) and the fixing head (3); the outer periphery of the interventional instrument mounting position is provided with an axially slidable outer sheathing tube (5), further being provided with a floating limiting strip (1); a proximal end of the floating limiting strip (1) is a starting end (13) that is connected near the fixed head (3), and a distal end is a terminal end (11, 101) that floats between the interventional instrument mounting position and the outer sheathing tube (5). The easy-to-control interventional instrument delivery device is capable of fastening an end portion of a valve stent (8) during stent release so as to prevent the stent (8) from completely falling out during release, and reduces the relative friction between the delivery system and the valve during stent release and recovery.
Patent CA-3099617-A1 (CA)
Title: Hydrogen production by steam methane reforming
Inventor: MORTENSEN PETER MOLGAARD
IPC: B01D53/047
Filed: 2019-05-15
Abstract: The invention relates to a hydrogen plant for producing hydrogen, comprising: - a reforming reactor system comprising a first catalyst bed comprising an electrically conductive material and a catalytically active material, a heat insulation layer between the first catalyst bed and the pressure shell, and at least two conductors electrically connected to the electrically conductive material and to an electrical power supply placed outside the pressure shell, wherein the electrical power supply is dimensioned to heat at least part of the first catalyst bed to a temperature of at least 500°C by passing an electrical current through the electrically conductive material, where the pressure shell has a design pressure of between 5 and 200 bar, preferably between 30 and 200 bar, more preferably between 80 and 180 bar, - a water gas shift unit downstream the reforming reactor system, and - a gas separation unit downstream the water gas shift unit. The invention moreover relates to a process for producing hydrogen from a feed gas comprising hydrocarbons.
Patent CA-3100975-A1 (CA)
Inventor: MUKHERJEE SUDIPTO
IPC: H02S20/32
Filed: 2019-04-03
Abstract: La présente invention concerne un système de suivi à deux axes (100). La présente invention comprend un cadre (102), un palier côté cadre un (108), un palier côté cadre deux (110), un panneau solaire (112), un longeron supérieur (114), un support sélectivement flexible (116), un premier montant de support (118), un second montant de support (118), un longeron inférieur (120) et un premier palier de montant de support (122), un second support de montant de support (144), une première entretoise (126), une seconde entretoise (146). Le premier montant de support (118) et le second montant de support (140) agissent ensemble en tant que liaison fixe. Le cadre (102) agit en tant que liaison rotative et le longeron inférieur (120) agit en tant que liaison en translation. La première entretoise (126) et la seconde entretoise (126) agissent ensemble en tant que la quatrième liaison reliant le cadre (102) et le longeron inférieur (120). La translation du longeron inférieur (120) provoque la rotation du cadre (102) dans la direction nord-sud. Le panneau solaire (112) est monté sur le cadre (102) et est tourné dans la direction est-ouest par un mouvement de translation du longeron supérieur (114).
Patent CA-3101671-A1 (CA)
Inventor: LEE JIA-HAO
IPC: A47G23/10
Filed: 2020-12-04
Abstract: ABSTRACT OF THE DISCLOSURE A dinner plate includes a plate body having a marking portion and a plurality of recesses disposed around the marking portion. The marking portion is provided with at least two marking lines for different calorific values. The marking lines are separated with respect to corresponding areas of the plurality of recesses. Thereby, the markings on the dinner plate help users to easily accomplish a balanced diet. Calories and nutrition of the diet food can be calculated by content amount for diet control. Date Recue/Date Received 2020-12-04
Patent CA-3103901-A1 (CA)
Title: Portable modular energy storage
Inventor: RODDY DANIEL FRANCIS
IPC: B60L53/60
Filed: 2019-06-21
Abstract: In certain embodiments, a system includes a belt for mechanically linking multiple energy storage cells together, wherein the multiple energy storage cells are grouped into at least first and second energy storage packs, each energy storage pack including at least one energy storage cell, the at least one energy storage cell of the first energy storage pack having a different energy storage characteristic from the at least one energy storage cell of the second energy storage pack. The system further includes an operational zone for receiving an energy storage pack and establishing an electrical connection between the received energy storage pack and an electrical device, and an actuator operable to move the multiple energy storage cells together to thereby dispose the first energy storage pack in the operational zone to establish the electrical connection with the electrical device.
Patent CA-3104257-A1 (CA)
Title: Game system, device and method for playing a game
Inventor: DOBNEY DAVID
IPC: A63F9/24
Filed: 2020-12-30
Abstract: [000236] ABSTRACT [000237] A wearable electronic kit, system and method for playing a game involving a plurality of players is disclosed. The kit includes a transmitter configured to emit a signal identifying the player wearing the electronic kit and a receiver configured to read the signals transmitted by the electronic kits worn by other players and measure the signal strength of each of said signals.  The kit includes a processor coupled to the receiver which creates zones of influence around the other players by defining a preselected signal strength threshold for each signal. The processor is configured to recognize a presence event in the zone of influence by comparison of the signal strength read by the receiver to the preselected signal strength threshold of the player. The processor is configured to store a set of rules and to use the recognition of the presence event in the application of the rules.
Patent CA-3105761-A1 (CA)
Inventor: KELLY JOANNA
IPC: A61Q5/02
Filed: 2019-07-09
Abstract: The present invention provides a dry shampoo composition for treatment, deterring and/or killing insect and arachnid infestations, particularly head lice infestations. The composition includes diatomaceous earth and at least one starch.
Patent CA-3109276-A1 (CA)
Title: Detecting a change in a vibratory meter based on two baseline meter verifications
Inventor: MCANALLY CRAIG B
IPC: G01F1/84
Filed: 2018-08-13
Abstract: A meter electronics (20) for detecting a change in a vibratory meter (5) based on two or more baseline meter verifications is provided. The meter electronics (20) comprises an interface (201) configured to receive sensor signals (100) from a meter assembly (10) and provide information based on the sensor signals (100), and a processing system (202) communicatively coupled to the interface (201), said processing system (202) being configured to use the information to determine a first baseline meter verification value at a first set of process conditions, determine a second baseline meter verification value at a second set of process conditions, and determine a baseline meter verification value based on the first baseline meter verification value and the second baseline meter verification value.
Patent CA-3112526-A1 (CA)
Inventor: GAO KANKE
IPC: G01S17/88
Filed: 2019-08-14
Abstract: Described herein are systems and methods for improving detection of a return signal in a light ranging and detection system (LiDAR). The method includes the following steps at the LiDAR system: encoding and transmitting a sequence of pulses based on a user signature. Then, receiving a multi-return signal based on a reflection off objects of the sequences of pulses. The multi-return signal may be decoded based on the user signature, and then authenticated the via a correlation calculation. The user signature may determine an amplitude of a first pulse in the sequence of pulses, an amplitude of a second pulse of the sequence of pulses, and an interval between the first pulse and the second pulse. A bit representation of the user signature is orthogonal to a bit representation of another user signature of another LiDAR system. The user signature may be dynamically adjusted by the LiDAR system.
Patent CA-3113177-A1 (CA)
Inventor: GRANOWITZ CRAIG
IPC: A61K31/202
Filed: 2019-09-25
Abstract: Dans divers modes de réalisation, la présente invention concerne des compositions et des méthodes de traitement et/ou de prévention de maladies et de troubles provoqués par l'exposition à la pollution de l'air et/ou l'inhalation de matières particulaires, tels que le stress oxydatif, le dysfonctionnement endothélial, le rétrécissement et/ou l'épaississement des artères, et/ou l'inflammation.
Patent CA-3113390-A1 (CA)
Title: Filled roll dough product and method of producing
Inventor: CAIN CASSEE MALIA
IPC: A21D13/37
Filed: 2021-01-29
Abstract: Filled roll dough products, such as pizza rolls, are made with an outer dough shell with an internal filling material. Versus a conventional pizza roll, pizza rolls in accordance with the invention employs a filling material having a lower viscosity upon heating due to the removal of a majority of a viscosity altering additive (e.g., methyl cellulose) used in a conventional filling and an outer dough shell formed with spaced internal ridges which increase the structural integrity of the outer shell while not at all changing the external appearance. While removal of the viscosity altering additive from the filling material increases a blow-out rate for the product, the inclusion of the ridges decreases the blow-out rate to the extent that either a reduction or no significant change in product blow-rates is produced.
Patent CA-3113712-A1 (CA)
Title: Nouvelles pyridazines
Inventor: ROTH GERALD JUERGEN
IPC: A61K31/501
Filed: 2019-10-25
Abstract: La présente invention concerne de nouvelles pyridazines, des procédés pour leur préparation, des compositions pharmaceutiques les contenant et leur utilisation en thérapie, en particulier dans le traitement et/ou la prévention de maladies et de troubles médiés par l'autotaxine.
Patent CA-3115845-A1 (CA)
Inventor: DAVID ADRIAN
IPC: G06F13/00
Filed: 2019-11-29
Abstract: In some embodiments, techniques for initiating over-the-air software updates for a vehicle using a mobile computing device are provided. In some embodiments, the vehicle and the mobile computing device each communicate with a server computing system, but do not communicate directly with each other for software update functionality. The vehicle transmits messages indicating one or more vehicle state conditions to the server computing system. The mobile computing device receives messages indicating one or more vehicle state conditions from the server computing system, and presents an interface for initiating the software update in response to determining that the vehicle state conditions indicate that the vehicle is ready for a software update. The mobile computing device transmits a command to the server computing system to cause the software update to be initiated on the vehicle, and the server computing system transmits the command to the vehicle.
Patent CA-3118827-A1 (CA)
Inventor: CHEN GUOJUN
IPC: B01L3/00
Filed: 2019-09-25
Abstract: A method of forming an integrated device includes forming a sample well within a cladding layer of a substrate; forming a sacrificial spacer layer over the substrate and into the sample well; performing a directional etch of the sacrificial spacer layer so as to form a sacrificial sidewall spacer on sidewalls of the sample well; forming, over the substrate and into the sample well, a functional layer that provides a location for attachment of a biomolecule; and removing the sacrificial spacer material.
Patent CA-3119304-A1 (CA)
Title: Passive seismic imaging
Inventor: SONG ZHONGMIN
IPC: G01V1/30
Filed: 2019-11-08
Abstract: A virtual seismic shot record is generated based at least in part on seismic interferometry of the passive seismic data. Then, a frequency bandwidth of the virtual seismic shot record is determined, wherein the frequency bandwidth comprises a plurality of frequencies. The virtual seismic shot record is transformed into a frequency- dependent seismic shot record based on a first frequency of the plurality of frequencies. Further, a phase shift is applied to the frequency-dependent seismic shot record. A first velocity model is generated from the phase shifted frequency-dependent seismic shot record. A second velocity model may be generated using full-waveform inversion (FWI). One or more depth slices are identified from the second velocity model. A seismic image is generated based on the one or more depth slices for use with seismic exploration above a region of subsurface including a hydrocarbon reservoir and containing structural features conducive to a presence, migration, or accumulation of hydrocarbons.
Patent CA-3122352-A1 (CA)
Title: Systemes et procedes de negoce intrajournalier base sur un registre distribue
Inventor: LUCAS SCOTT ANDREW
IPC: G06Q40/04
Filed: 2019-11-08
Abstract: La présente invention concerne des systèmes et des procédés pour un négoce intrajournalier basé sur un registre distribué. Dans un mode de réalisation, un procédé peut comprendre : la réception d'une représentation numérique d'une quantité de biens affectés en garantie pour un emprunteur de numéraire ; la réception d'une représentation numérique d'un montant de numéraire pour un fournisseur de numéraire ; la réception, depuis l'emprunteur de numéraire et depuis le fournisseur de numéraire, d'un accord à des termes d'un négoce intrajournalier comprenant une durée du négoce intrajournalier, un montant de négoce des biens affectés en garantie et un montant de négoce de numéraire du numéraire ; l'exécution, par un contrat intelligent, du négoce intrajournalier par fourniture du montant de négoce des biens numériques affectés en garantie au fournisseur de numéraire et du montant de négoce de numéraire du numéraire numérique à l'emprunteur de numéraire ; et le renvoi, par le contrat intelligent, du montant de négoce des biens numériques affectés en garantie à l'emprunteur de numéraire et du montant de négoce de numéraire du numéraire numérique au fournisseur de numéraire à la fin du négoce intrajournalier.
Patent CA-3123674-A1 (CA)
Title: Rheology device and method
Inventor: KHORSHIDIAN HOSSEIN
IPC: G01N11/04
Filed: 2021-07-01
Abstract: A rheology device comprises an elongated body having a flow path defined therein, first and second pressure lines in communication with the first and second ends of the flow path, respectively, and a differential pressure sensor for measuring a difference in pressure between the first and second pressure lines. In embodiments, the pressure lines are filled with a spacer fluid different from the fluid in the flow path. Based on at least three measurements of difference in pressure and corresponding flow rates, a yield point, a consistency factor, and a power factor can be calculated, and a rheology model of the fluid can be generated. Related methods are described which allow fluid rheology models to be determined and updated frequently. The device and methods herein may be useful in oil and gas operations, for example for rheology and hydraulic modeling in drilling operations.
Patent CA-3125066-A1 (CA)
Title: Adaptable user interface for welding wire feeders
Inventor: MORTENSEN DANIEL J
IPC: B23K9/12
Filed: 2021-07-19
Abstract: Systems and methods for an adjustable user interface for a wire feeder are provided. In some examples, welding power supplies, welding accessories, and/or welding wire feeders and welding wire feeder systems are equipped with one or more user interfaces adaptable to change position, orientation, or location, relative to a housing or support on which the user interface is secured. The adaptable user interfaces may be secured to a mount (e.g., an enclosure, a case, a surface, etc.) via one or more fasteners (e.g., screws, bolts, magnets, straps, snap-fit, detents, pins, etc.). For example, the fasteners may create a non-permanent joint between the user interface and the mount, such that the position, orientation, or location user interface may be adapted for a desired application.
Patent CA-3125438-A1 (CA)
Title: Compositions and methods for controlling insect pests
Inventor: SESSLER RICHARD
IPC: C07K14/32
Filed: 2020-01-08
Abstract: Compositions and methods for controlling plant pests are disclosed. In particular, novel insecticidal proteins having toxicity to lepidopteran and/or coleopteran insect pests are provided. Nucleic acid molecules encoding the novel insecticidal proteins are also provided. Methods of making the insecticidal proteins and methods of using the insecticidal proteins and nucleic acids encoding the insecticidal proteins of the invention, for example in transgenic plants to confer protection from insect damage, are also disclosed.
Patent CA-3128830-A1 (CA)
Title: Warning system for roadside operations
Inventor: OLSON BRIAN R
IPC: B60Q1/50
Filed: 2021-08-24
Abstract: A warning system for a work vehicle includes an arm mount attached to a side portion of the work vehicle above a head of a person standing on a ground surface adjacent to the side portion of the work vehicle, and an arm attached to the arm mount. The arm is movable from art arm transport position, where the arm is substantially aligned with an operating travel direction of the work vehicle, to an arm operating position, where the arrn extends laterally outward from the side portion of the work vehicle. A  warning light is mounted on the arm and is visible to traffic approaching the work vehicle from a rear end of the work vehicle, and a work light on the arm shines downward on the operator to illuminate the person the oncoming traffic and to facilitate operation of controls.
Patent CA-3130051-A1 (CA)
Title: Method for selecting cells, method for producing nucleic acid, method for producing recombinant cells, method for producing target substance, method for producing pharmaceutical composition, and reagent
Inventor: ASHIDA Masami
IPC: C07K16/28
Filed: 2020-02-17
Abstract: Provided is a technique for quickly and efficiently selecting target cells producing a target substance, said target substance being capable of specifically binding to a desired cell membrane protein. Provided is a substrate 1 having a plurality of microwells 2. To each of the microwells 2, a first cell 3, which expresses the target cell membrane protein on the cell surface, is adhered. To each of the microwells 2, one or two second cells 5, which are a candidate for the target cell, are introduced so as to allow the second cells 5 to coexist with the first cell 3 in the microwell 2. Thus, the target substance 6 secreted by the second cells 5 is brought into contact with the first cell 3. Then a microwell 2, in which the target substance 6 binds to the first cell 3, is specified. From the thus specified microwell 2, the second cells 5 are collected as the target cells. As an example of the target substance 6, an antibody may be cited. Further, a label 7 may be added for visualization.
Patent CA-3131443-A1 (CA)
Title: Equipement d'operation pour chirurgie du genou, salle d'operation pourvue d'un tel equipment, kit pour assembler, et methodes d'assemblage, d'operation et d'utilisation correspondantes
Inventor: SIOUFI GEORGES
IPC: A61B17/15
Filed: 2021-09-21
Abstract: Il s'agit d'une innovation dans la façon d'exposer le genou chirurgicalement lors d'une arthroplastie totale ou partielle du genou, car actuellement, et depuis tous les temps, l'approche chirurgicale classique du genou passait par voie antérieure mais aussi médiale, où l'on se doit de couper toute l'attache tissulaire du rebord osseux interne de celle-ci, cette dernière comprenant la capsule (enveloppe), le ligament fémoro-patellaire médial et le tendon du vaste interne oblique (muscle) du quadriceps. La présente invention concerne notamment de l'équipement d'opération destiné à faciliter et/ou à mettre en uvre cette nouvelle approche chirurgicale innovatrice.
Patent CA-3132536-A1 (CA)
Title: Anticorps et methodes de traitement d'une infection par la grippe a
Inventor: CORTI DAVIDE
IPC: A61P31/16
Filed: 2020-04-30
Abstract: La présente invention concerne des anticorps qui neutralisent une infection par le virus de la grippe A. L'invention concerne également des acides nucléiques codants et des lymphocytes B immortalisés et des cellules de plasma cultivées qui produisent de tels anticorps. De plus, l'invention concerne l'utilisation des anticorps de l'invention dans la prophylaxie et le traitement d'une infection par la grippe A.
Patent CA-3132871-A1 (CA)
Inventor: MOORE BRAIN
IPC: B65H55/04
Filed: 2020-02-26
Abstract: A payout tube has an inner end and an outer end. The inner end is disposable in an interior of a coil of filamentary material wound in a figure-eight configuration defining a payout hole. The outer end is configured to extend outwardly from the payout hole of the coil. The payout tube has a flange at the outer end and has a rounded edge at the inner end. The rounded edge has a radius between 0.20 and 0.30 inch. In some embodiments, the payout tube includes a tubular body that extends between the flange and the rounded edge. In other embodiments, the payout tube includes an outer ring having the flange, an inner ring having the rounded edge with the inner and outer rings aligned coaxially about a longitudinal axis in spaced relation, and a plurality of pillars extending longitudinally from the outer ring to the inner ring.
Patent CA-3134142-A1 (CA)
Title: Ladder, accessory for a ladder with a locking assembly, and method
Inventor: LOPEZ IVAN D
IPC: E06C7/06
Filed: 2021-10-13
Abstract: An accessory for a ladder rail with a rung having a housing to be removably and fixedly attached to the rail. The accessory having an elongate member attached to the housing and extending beyond the housing. The accessory having a first locking assembly attached to the housing having a lock state which locks the housing to the rail, and an unlocked state which unlocks the housing from the rail so the housing is able to be removed from the rail. A method for attaching an accessory to a ladder rail with a rung. A ladder having an accessory for leaning against an edge, such as a roof.
Patent CA-3135163-A1 (CA)
Inventor: MARTELL BRIDGET
IPC: A61M31/00
Filed: 2020-03-30
Abstract: Disclosed herein are segmented, EVA intravaginal rings that release 17ß-estradiol and progesterone with specific pharmacokinetics useful for treating, ameliorating, and preventing symptoms associated with menopause and vulvar and vaginal atrophy.